Necklace



FIG. 1 is a top plan view of a necklace showing my new design;

FIG. 2 is a side elevational view of a portion of FIG. 1;

FIG. 3 is a cross-sectional view taken on line 3--3 in FIG. 1; and

FIG. 4 is a bottom plan view of a portion of FIG. 1. 

The ornamental design for a necklace, as shown and described. 